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The spectrum and resolvent of a non-selfadjoint difference operator

✍ Scribed by V. E. Lyantse


Book ID
112477707
Publisher
Springer
Year
1969
Tongue
English
Weight
609 KB
Volume
20
Category
Article
ISSN
0041-5995

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✍ Seyhmus Yardimci πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 240 KB

Let L denote the non-selfadjoint operator generated in 2 (N, E) by the matrix difference expression ( y) n = A n-1 y n-1 + B n y n + A n y n+1 , n ∈ N, and the boundary condition y 0 = 0. In this paper we investigate the Jost solution, the continuous spectrum, the eigenvalues and the spectral singu